Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 11 - Polynomial and Rational Functions - 11.2 Polynomial Functions - Exercises and Problems for Section 11.2 - Exercises and Problems - Page 449: 35

Answer

III

Work Step by Step

The leading term is an even coefficient multiplied by x raised to an odd power. Thus, it should approach positive infinity as x increases and negative infinity as x decreases. This matches graph III.
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